请说明原因,My pen pal Andrew found it difficult _____Chinese well.a.learning b.learn c.to learn d.learned.我觉得答案应该是c,可标准答案是a,为什么?

My new pen pal and I急. My pen pal _____(speak)French and English 英语作文 my pen pal 英语作文my pen pal 请说明原因,My pen pal Andrew found it difficult _____Chinese well.a.learning b.learn c.to learn d.learned.我觉得答案应该是c,可标准答案是a,为什么? l like my new pen pal提问 mynew pen pal 英语短文《My pen pal and me》求：英语短文一篇：《My pen pal and me》翻译这个：Look at the picture above and complete the conversations. some of my classmates have pen pals and some do not._______has a pen pal ._____is from_____._____doesn't have a pen pal .she/he wants a pen pal from____. 英语作文My pen pal 二至三分钟 My pen pal comes from China对吗 关于 MY pen pal的文章 Do you want _______ my pen pal My pen pal Tom( ）English 英语作文my any pen pal My pen pal is from _paris_.(疑问) my pen pal lives s____in England she is my pen pal .怎样提问 the letter is ()my pen pal ( ) England